Built this as my first pc build, I've been wanting to do this forever and finally did it. Computer runs uber cool and I'm running OC'd at 4.4ghz! Tackles everything I've thrown at it, and only thing holding me back is internet speed, and I could use an ssd. The GTX 770 barely fit the case, and the hyper 212 barely fit as well! It will fit though so don't worry, this case is fantastic. Runs VERY cold at idle, and under high load, stay at a very nice temperature. BF3 on ultra plays insanely amazing.
NOTE: Just noticed at high speeds, the middle fan on the gtx770 rattles! Be wary!